In Playa del Carmen we have specific Dive Sites for training in this case i’m talking about Jardines Reef, I made a Dive on June 15 for check the conditions of the reef and identify a possible alert of debris, I found A bucket with cement possibly for a boat that used for attach a descend line for divers, but in general the reef it’s in good conditions, because all the instructors  in the area try to remove the debris that they find during their training dives.